Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Patent
1997-12-16
2000-09-19
Patel, Nimeshkumar D.
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
313512, 313506, H01J 162
Patent
active
061217263
ABSTRACT:
An organic EL color display which can give off color light without recourse to a plurality of light emitting layers and be fabricated at low cost is built up of an organic EL color display comprising an organic EL light emitting device for emitting bluish green light, a blue transmitting layer, a green transmitting layer, a fluorescence converting layer that absorbs bluish green light and giving off light including red light, and a red transmitting layer.
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G. Gu, et al., SID 96 Digest, pp. 185-187, "14.2: Novel Transparent Organic Electroluminescent Devices", 1996.
Arai Michio
Codama Mitsufumi
Inoue Tetsushi
Nakaya Kenji
Onitsuka Osamu
Patel Nimeshkumar D.
TDK Corporation
Williams Joseph
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